Audel Pipefitter’s and Welder’s Pocket Manual
If you work in the piping or welding trades, having a reliable, on-the-job reference can make all the difference. The Audel Pipefitter’s and Wel…
HVAC reference
HVAC Design Sourcebook
Are you an HVAC engineer, student, or professional looking for a reliable, practical guide to system design? The HVAC Design Sourcebook (PB) 1st…
2019 ASHRAE Handbook
If you're an HVAC engineer, technician, or student, you know how critical reliable reference materials are. The *2019 ASHRAE Handbook — HVAC…
2020 ASHRAE Handbook
If you're an HVAC engineer, technician, or student, you know how critical reliable reference material is in this ever-evolving industry. The …